The utility model relates to a tea shoot cuttage ground temperature controlgear, including burying the ground heating wire under matrix, heating wire one end is connected with temperature control device, the last temperature sensor that is connected with of temperature control device, temperature sensor sets up in matrix, temperature control device includes temperature controller and hot protector, the heating wire leads to the overheat protection ware to be connected with the temperature controller. The utility model discloses by the work of temperature control device control heating wire, break the cold and hot difference in temperature dead angle that the heating of old -fashioned breed canopy internal heating lamp appears, realized breeding in the canopy tea shoot temperature and remained the purpose at 22 -25 DEG C throughout, and rate of heating is fast, heat utilization efficiency is high, the energy saving.